For people with celiac disease, a gluten-free diet isn't just a lifestyle — it’s the only cure. But what if gluten could be disarmed, making it safe for celiac patients to enjoy bread, pasta and pizza? A scientist in Italy claims to have done just that.

Just off the Tuscan coast is a tiny island that houses some of the country's most serious criminals. But what sets these prisoners apart is that they're also vintners, producing some of the country's best — and most expensive — white wine.

Italy is a fiercely anti-GMOs. It's one of a handful of countries to ban them outright. But European law is trumping them, and it has opened a window for one Italian farmer who is growing GMO corn anyway.

Pope John Paul II was officially declared a a saint just over a week ago. He canonized more saints than any previous pope. Reporter Angelica Marin, who has a saint in her family, makes clear just what it takes to become a saint.